Well it turns out that that dentist fucked me up! I had to get the tooth removed today. As soon as it came out the DDS goes "Whoever did your rootcanal was no endodontist. Look at this." and shows me how the DDS from Colorado packed cotton and medicated filling past the root (where it was supposed to go) into the apex and my jaw. Which explained how I had such a terrible fever and pain for those weeks and now I had to lose my fucking tooth. So pissed.